DHCP综合实战命令

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qq5ea97e5ed12c0 2020-06-19 00:14:25 博主文章分类：DHCP ©著作权

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DHCP综合实战命令

6.1 问题在复杂的网络环境中，如何配置DHCP服务器？

配置思路： 1.配置二层交换机 acces 和 trunk模式 2.DHCP服务器单臂路由 -开启dhcp，开启接口模式dhcp， -0/0/1设置ip 并且接口开启dhcp全局 3.DHCP中继代理 -创建vlan 交换连接端口设置trunk -进vlan设置IP地址开启中继指定服务器接口地址 -g0/0/3 设置acce 加入vlan300 4.R2设置IP地址设置路由器和三层交换直接静态路由

[DHCP]dhcp enable

interface GigabitEthernet0/0/0.2 dot1q termination vid 20 ip address 192.168.20.1 255.255.255.0 arp broadcast enable dhcp select interface

g0/0/0.1同上

[DHCP]ip route-static 192.168.30.0 24 192.168.1.2 [DHCP]ip route-static 192.168.00.0 24 192.168.1.2 [DHCP]ip route-static 192.168.40.0 24 192.168.1.2 ip pool p3 [DHCP-ip-pool-p3]network 192.168.30.0 mask 24 [DHCP-ip-pool-p3]gateway-list 192.168.30.1 [DHCP-ip-pool-p3]lease day 3 [DHCP-ip-pool-p3]dns-list 3.3.3.3 [DHCP-ip-pool-p3]q

[DHCP]int g0/0/1 [DHCP-GigabitEthernet0/0/1]dhcp select global

[DHCP ZHONGJI]vlan batch 30 40 Info: This operation may take a few seconds. Please wait for a moment...done. [DHCP ZHONGJI]port-group 1 [DHCP ZHONGJI-port-group-1]group-member g0/0/1 g0/0/2 [DHCP ZHONGJI-port-group-1]port link-type trunk [DHCP ZHONGJI-GigabitEthernet0/0/1]port link-type trunk [DHCP ZHONGJI-GigabitEthernet0/0/2]port link-type trunk [DHCP ZHONGJI-port-group-1]port trunk allow-pas vlan all [DHCP ZHONGJI-GigabitEthernet0/0/1]port trunk allow-pas vlan all [DHCP ZHONGJI-GigabitEthernet0/0/2]port trunk allow-pas vlan all [DHCP ZHONGJI-port-group-1]q [DHCP ZHONGJI]vlan 300 [DHCP ZHONGJI]int vlanif 30 [DHCP ZHONGJI-Vlanif30]ip add 192.168.30.1 24 [DHCP ZHONGJI-Vlanif30]q [DHCP ZHONGJI]dhcp enable Info: The operation may take a few seconds. Please wait for a moment.done. [DHCP ZHONGJI-Vlanif40]ip add 192.168.40.1 24 [DHCP ZHONGJI-Vlanif40]q [DHCP ZHONGJI]int vlanif 300 [DHCP ZHONGJI-Vlanif300]ip add 192.168.2.1 24 [DHCP ZHONGJI-Vlanif300]q [DHCP ZHONGJI]int g0/0/3 [DHCP ZHONGJI-GigabitEthernet0/0/3]port link-type access [DHCP ZHONGJI-GigabitEthernet0/0/3]port default vlan 300 [DHCP ZHONGJI-GigabitEthernet0/0/3]q [DHCP ZHONGJI]ip route-static 192.168.1.0 24 192.168.2.2 [DHCP ZHONGJI]ip route-static 192.168.10.0 24 192.168.2.2 [DHCP ZHONGJI]ip route-static 192.168.20.0 24 192.168.2.2 [DHCP ZHONGJI] User interface con0 is available [DHCP ZHONGJI]int v30 [DHCP ZHONGJI-Vlanif30]dhcp select relay [DHCP ZHONGJI-Vlanif30]dhcp relay server-ip 192.168.1.1 [DHCP ZHONGJI-Vlanif30]int v40 [DHCP ZHONGJI-Vlanif40]dhcp select relay [DHCP ZHONGJI-Vlanif40]dhcp relay server-ip 192.168.1.1